diff options
author | truelight <truelight@openttd.org> | 2005-02-06 10:18:47 +0000 |
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committer | truelight <truelight@openttd.org> | 2005-02-06 10:18:47 +0000 |
commit | e9c93f9c0ca76117ac1315b6aff03f1f138f62e4 (patch) | |
tree | 0b6bfe4dfd7abf3e94d0f7210b1b842e429c4a02 /ship_cmd.c | |
parent | 6493e12bfbb147e41fc0f533bb3618b2931fed1f (diff) | |
download | openttd-e9c93f9c0ca76117ac1315b6aff03f1f138f62e4.tar.xz |
(svn r1817) -Codechange: Moved depot-functions to depot.c
-Codechange: Added wrappers around depot-access (GetDepot no exists)
-Codechange: Made depot-functions a bit more logic (no longer
GetDepotByTile crashes your game when you request it on a non-depot tile)
-Add: made depots dynamic (yes, 64k depots are possible now)
Diffstat (limited to 'ship_cmd.c')
-rw-r--r-- | ship_cmd.c | 40 |
1 files changed, 21 insertions, 19 deletions
diff --git a/ship_cmd.c b/ship_cmd.c index 4a6a19ffc..684d30471 100644 --- a/ship_cmd.c +++ b/ship_cmd.c @@ -14,6 +14,7 @@ #include "player.h" #include "sound.h" #include "npf.h" +#include "depot.h" static const uint16 _ship_sprites[] = {0x0E5D, 0x0E55, 0x0E65, 0x0E6D}; static const byte _ship_sometracks[4] = {0x19, 0x16, 0x25, 0x2A}; @@ -63,30 +64,31 @@ int GetShipImage(Vehicle *v, byte direction) return _ship_sprites[spritenum] + direction; } -static int FindClosestShipDepot(Vehicle *v) +static Depot *FindClosestShipDepot(Vehicle *v) { + Depot *depot; + Depot *best_depot = NULL; uint tile, dist, best_dist = (uint)-1; - int best_depot = -1; - int i; byte owner = v->owner; uint tile2 = v->tile; if (_patches.new_pathfinding_all) { NPFFoundTargetData ftd; byte trackdir = _track_direction_to_trackdir[FIND_FIRST_BIT(v->u.ship.state)][v->direction]; - ftd = NPFRouteToDepotTrialError(v->tile, trackdir, TRANSPORT_ROAD); + /* XXX --- SLOW!!!! */ + ftd = NPFRouteToDepotTrialError(v->tile, trackdir, TRANSPORT_WATER); if (ftd.best_bird_dist == 0) - best_depot = ftd.node.tile; /* Found target */ + best_depot = GetDepotByTile(ftd.node.tile); /* Found target */ else - best_depot = -1; /* Did not find target */ + best_depot = NULL; /* Did not find target */ } else { - for(i=0; i!=lengthof(_depots); i++) { - tile = _depots[i].xy; + FOR_ALL_DEPOTS(depot) { + tile = depot->xy; if (IsTileType(tile, MP_WATER) && _map_owner[tile] == owner) { dist = DistanceManhattan(tile, tile2); if (dist < best_dist) { best_dist = dist; - best_depot = i; + best_depot = depot; } } } @@ -96,7 +98,7 @@ static int FindClosestShipDepot(Vehicle *v) static void CheckIfShipNeedsService(Vehicle *v) { - int i; + Depot *depot; if (_patches.servint_ships == 0 && !v->set_for_replacement) return; @@ -114,9 +116,9 @@ static void CheckIfShipNeedsService(Vehicle *v) if (_patches.gotodepot && VehicleHasDepotOrders(v)) return; - i = FindClosestShipDepot(v); + depot = FindClosestShipDepot(v); - if (i < 0 || DistanceManhattan(v->tile, (&_depots[i])->xy) > 12) { + if (depot == NULL || DistanceManhattan(v->tile, depot->xy) > 12) { if (v->current_order.type == OT_GOTO_DEPOT) { v->current_order.type = OT_DUMMY; v->current_order.flags = 0; @@ -127,8 +129,8 @@ static void CheckIfShipNeedsService(Vehicle *v) v->current_order.type = OT_GOTO_DEPOT; v->current_order.flags = OF_NON_STOP; - v->current_order.station = (byte)i; - v->dest_tile = (&_depots[i])->xy; + v->current_order.station = depot->index; + v->dest_tile = depot->xy; InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR); } @@ -261,7 +263,7 @@ static void ProcessShipOrder(Vehicle *v) v->dest_tile = TILE_ADD(st->dock_tile, ToTileIndexDiff(_dock_offs[_map5[st->dock_tile]-0x4B])); } } else if (order->type == OT_GOTO_DEPOT) { - v->dest_tile = _depots[order->station].xy; + v->dest_tile = GetDepot(order->station)->xy; } else { v->dest_tile = 0; } @@ -1009,7 +1011,7 @@ int32 CmdStartStopShip(int x, int y, uint32 flags, uint32 p1, uint32 p2) int32 CmdSendShipToDepot(int x, int y, uint32 flags, uint32 p1, uint32 p2) { Vehicle *v; - int depot; + Depot *depot; if (!IsVehicleIndex(p1)) return CMD_ERROR; @@ -1032,14 +1034,14 @@ int32 CmdSendShipToDepot(int x, int y, uint32 flags, uint32 p1, uint32 p2) } } else { depot = FindClosestShipDepot(v); - if (depot < 0) + if (depot == NULL) return_cmd_error(STR_981A_UNABLE_TO_FIND_LOCAL_DEPOT); if (flags & DC_EXEC) { - v->dest_tile = _depots[depot].xy; + v->dest_tile = depot->xy; v->current_order.type = OT_GOTO_DEPOT; v->current_order.flags = HASBIT(p2, 0) ? 0 : OF_NON_STOP | OF_FULL_LOAD; - v->current_order.station = depot; + v->current_order.station = depot->index; InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR); } } |